Overview
overview
7Static
static
77514727d5b...60.exe
windows7-x64
37514727d5b...60.exe
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/XML.dll
windows7-x64
3$PLUGINSDIR/XML.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$TEMP/kcheck.dll
windows7-x64
7$TEMP/kcheck.dll
windows10-2004-x64
7kcheck2.dll
windows7-x64
3kcheck2.dll
windows10-2004-x64
3Resubmissions
29-08-2024 00:34
240829-aw9bhavbrc 708-08-2024 20:23
240808-y6jetsygmm 725-01-2024 17:21
240125-vxdw7scdfm 10Analysis
-
max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
08-08-2024 20:23
Behavioral task
behavioral1
Sample
7514727d5b5377f75d5c70e571580960.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
7514727d5b5377f75d5c70e571580960.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Dialer.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Dialer.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/XML.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/XML.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/linker.dll
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/linker.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$TEMP/kcheck.dll
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
$TEMP/kcheck.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
kcheck2.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
kcheck2.dll
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/NSISdl.dll
-
Size
14KB
-
MD5
254f13dfd61c5b7d2119eb2550491e1d
-
SHA1
5083f6804ee3475f3698ab9e68611b0128e22fd6
-
SHA256
fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28
-
SHA512
fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7
-
SSDEEP
192:t5ZTobBDJ68r67wmsvJI5ad9cXzFOVu+mZ/P3p+57CvpVqDxVp01Dwn2GRYgsfA:fBo/680dCI5adOjFOg9//p27uNw2bo
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2524 2960 WerFault.exe rundll32.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1972 wrote to memory of 2960 1972 rundll32.exe rundll32.exe PID 1972 wrote to memory of 2960 1972 rundll32.exe rundll32.exe PID 1972 wrote to memory of 2960 1972 rundll32.exe rundll32.exe PID 1972 wrote to memory of 2960 1972 rundll32.exe rundll32.exe PID 1972 wrote to memory of 2960 1972 rundll32.exe rundll32.exe PID 1972 wrote to memory of 2960 1972 rundll32.exe rundll32.exe PID 1972 wrote to memory of 2960 1972 rundll32.exe rundll32.exe PID 2960 wrote to memory of 2524 2960 rundll32.exe WerFault.exe PID 2960 wrote to memory of 2524 2960 rundll32.exe WerFault.exe PID 2960 wrote to memory of 2524 2960 rundll32.exe WerFault.exe PID 2960 wrote to memory of 2524 2960 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2960 -s 2243⤵
- Program crash
PID:2524